diff --git a/category/get_sysparam_info.py b/category/get_sysparam_info.py
index c54b6cc92b96272c565a10cf6813def9ebc0c059..6869298ad71858f085a2cb0fb75cc5bf0441e600 100644
--- a/category/get_sysparam_info.py
+++ b/category/get_sysparam_info.py
@@ -1,3 +1,12 @@
 #!/usr/bin/env python
 # -*- coding: UTF-8 -*-
 # cython:language_level=3
+
+from common.file import FileOperation
+
+class SysParamInfo:
+    '''
+        System parameter class
+    '''
+    def __init__(self, t_fileName):
+        self.__default_file_name = t_fileName